An analysis of the results attained by using well organized practice material in high school trigonometry /
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| Author / Creator: | Edwards, William Herbert. |
|---|---|
| Imprint: | 1928. |
| Description: | vii, 191 leaves ; 28 cm. |
| Language: | English |
| Subject: | |
| Format: | Dissertations Print |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/7410980 |